Lomamyia flavicornis
(Walker, 1853)
Lomamyia flavicornis is a of in the Berothidae, a group of predatory insects characterized by their distinctive beaded . The species occurs in North America and is attracted to artificial light sources, as has been observed at field stations in Colorado. Like other members of the family, it likely serves as a in its .
Pronunciation
How to pronounce Lomamyia flavicornis: /loʊˈmæmiˌa flæˈvɪkɔrnɪs/
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Identification
As a , Lomamyia flavicornis possesses the 's characteristic with bead-like segments, distinguishing it from green lacewings (Chrysopidae) and brown lacewings (Hemerobiidae). The specific epithet "flavicornis" (yellow-horned) suggests yellowish antennae, though this trait requires confirmation for reliable field identification. Definitive identification to level typically requires examination of genitalic structures.
Distribution
North America. Specific records include Colorado, where it has been observed at light stations in prairie and foothill environments.
Seasonality
have been observed in July in Colorado, suggesting summer activity.
Behavior
are attracted to artificial light sources, as documented at blacklight and mercury vapor stations. This is consistent with observations of other .
Similar Taxa
- Lomamyia sp. (other species)Other members of the share the beaded characteristic of the and require detailed morphological examination for -level differentiation.
- Berothidae (other beaded lacewings)Other in the Berothidae share the distinctive beaded but differ in body proportions, wing venation, and geographic distribution.
- Chrysopidae (green lacewings)Green lacewings have or pectinate rather than beaded antennae, and typically exhibit bright green bodies with golden .
- Hemerobiidae (brown lacewings)Brown lacewings are generally smaller with and more subdued brown coloration, lacking the distinctive beaded antennae of Berothidae.
More Details
Observation context
The has been documented through citizen science and field observations, including at -watching events where it was noted among other neuropteran such as green lacewings, brown lacewings, and mantispids.